CVE-2023-0895

Description

The WP Coder – add custom html, css and js code plugin for WordPress is vulnerable to time-based SQL Injection via the ‘id’ parameter in versions up to, and including, 2.5.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with administrative privileges to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

7.2

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.23%

Third-Party Advisory wordfence.com

Affected: wpcalc WP Coder – add custom html, css and js code

References

Link	Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/e4b6a9cd-4d29-4bd8-afa3-b5d455ad8340	third party advisory
https://plugins.trac.wordpress.org/changeset?old=2757782&old_path=wp-coder%2Ftrunk%2Fadmin%2Fpartials%2Finclude-data.php&new=&new_path=wp-coder%2Ftrunk%2Fadmin%2Fpartials%2Finclude-data.php	patch

Frequently Asked Questions

What is the severity of CVE-2023-0895?: CVE-2023-0895 has been scored as a high severity vulnerability.
How to fix CVE-2023-0895?: To fix CVE-2023-0895, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-0895 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-0895 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-0895?: CVE-2023-0895 affects wpcalc WP Coder – add custom html, css and js code.

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